World Series Baseball '98

Barry Bonds HR Tip from ShowBob
Play a game with the San Francisco Giants. When it's Barry Bond's turn up to bat, select him to swing in any of the lower areas of the strike zone (A or B). Wait until you get a nice pitch down there and hold up while you swing to hit a homer about 75% of the time.

Lofton Bunt Tip from Th' Kosik's
When playing with the Atlanta Braves, use the bunt option with Kenny Lofton. Bunt the ball down the first-base-line (push the control pad to the right). After bunting the ball, press the "C" button repeatedly and you will get a base hit about 90% of the time. This might work with any fast runner, but I know for sure that it works with Kenny Lofton.

Easy Outs from Todd St.Pierre
In the classic Homerun Derby, press and hold UP before the pitcher throws to the hitter. This will make the pitcher throw high and it will count as an out.